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Lunch Box

a small market ($9K/yr) — Lunch Box doesn't clear our bar today.

Flapen Score

49
Skip it

Top 6% of 214 Home niches · +13 vs the category median of 36

Market size 2Growth 35Conversion 6Competition 72Returns 84Price range 83Avg price 95Brand share 52Review moat 46Quality gap 72
This niche Category average · 214 niches

Is Lunch Box profitable on Amazon?

According to Flapen's Amazon Singapore niche tracking, Lunch Box is a $9K/yr Amazon Singapore market (64K searches/yr). The top 5 brands hold 74% of demand. Verdict: Skip it — 49/100.

Lunch Box: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved +8.0% over the last 90 days and 0.5% of searches end in a purchase.

$9K

revenue / yr

Units sold / yr500
Search volume / yr+8.0%64K
Conversion rate0.5%
Avg price$27.00

Who owns the niche?

The top 5 brands hold 74% of demand, so 26% of the market is open.

26%

open market share

Brands · sellers16 · 26
Top-5 product click share42%
Open market26%
Avg brand age48 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.3★ — the gap to enter on.

0/100

page quality · 43 products

Sponsored placement19%
New entrants (1y)6· 0 succeeded
Avg rating4.3★
Avg reviews1,878

Top Lunch Box products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.

$0$257$515$772$1K1101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

Brands

16 falling

Sellers

26

Top-5 brand share

74%

Top 20: 100%

Top-5 click share

42%

Top 20: 80%

Open market

20%

  • THERMOS40%
  • Tiger12%
  • Tinyvibe8%
  • SKATER7%
  • ZWILLING7%
  • Binoster6%

Lunch Box demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume64KCVR0.5%Products43Brands16Top 5 Brands74%OOS Rate10.8%Rating4.3★Reviews1,878Avg BSR#56
3K2KSpike '25Black Friday '25Spike '26Aug '25Oct '25Dec '25Jan '26Mar '26May '26Jun '26

Top Lunch Box search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • lunch box36K/yr
  • insulated lunch box8K/yr
  • thermal lunch box6K/yr
  • thermos lunch box8K/yr
  • lunchbox5K/yr

What reviews say buyers love and hate about Lunch Box

What buyers mention most, as a share of all reviews.

What buyers love

89% of reviews
Quality-Overall31%

Good quality

Compactness25%

compact

Storage Capacity8%

Doesnt occupy too much space in bag to work

Leak-Proof8%

works like a dream preventing leaks

Ease Of Use6%

easy to use

What buyers complain about

83% of reviews
Temperature Retention50%

This lunch box did not keep my food warm at all

Ease Of Use17%

My son had a tough time opening it

Heat Resistance17%

not for hot food

Lunch Box return rate & reasons

Why buyers send it back, as a share of all return requests.

1.5%

Return rate

53%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Size-Overall
50%
2Ease Of Use
11%
3Rusts/Corrodes
7%
4Heating
5%
5Mechanism Issues
5%

Common Lunch Box questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Lunch Box 49/100 on Amazon Singapore — Skip it. The niche generates $9K/yr across 43 tracked products. 0 of 6 products launched in the last 360 days are still selling. Search demand moved +8.0% over the last 90 days.
Lunch Box buyers on Amazon Singapore complain most about Temperature Retention, Ease Of Use, Heat Resistance, the themes mined from the niche's reviews. Its return rate is 1.5%.